Operational safety management of the powered roof support
Jaszczuk M., Markowicz J., Szweda S., Meder A.
S u m m a r y
Problem of improvement of operational safety of the powered roof support by completing the components of comparable degree of wear is a discussion subject. Necessity of determination of Aw coefficient for each component of the support, and not only for the eldest one was stated. Method of using the electronic identification system for powered roof support components and recording the time and condition of their operation was suggested to support the process of equipping the longwall face with machines.
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